Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Kurtovic, Nicolàs T."'
Autor:
Schwarz, Kamber R., Samland, Matthias, Olofsson, Göran, Henning, Thomas, Sellek, Andrew, Güdel, Manuel, Tabone, Benoît, Kamp, Inga, Lagage, Pierre-Olivier, van Dishoeck, Ewine F., Garatti, Alessio Caratti o, Glauser, Adrian M., Ray, Tom P., Arabhavi, Aditya M., Christiaens, Valentin, Franceschi, Riccardo, Gasman, Danny, Grant, Sierra L., Kanwar, Jayatee, Kaeufer, Till, Kurtovic, Nicolas T., Perotti, Giulia, Temmink, Milou, Vlasblom, Marissa
The removal of angular momentum from protostellar systems drives accretion onto the central star and may drive the dispersal of the protoplanetary disk. Winds and jets can contribute to removing angular momentum from the disk, though the dominant pro
Externí odkaz:
http://arxiv.org/abs/2409.11176
Autor:
Jorquera, Sebastián, Bonnefoy, Mickaël, Pérez, Laura M., Chauvin, Gaël, Aguinaga, Adrian, Dougados, Catherine, Julo, Rémi, Demars, Dorian, Andrews, Sean M., Ricci, Luca, Zhu, Zhaohuan, kurtovic, Nicolas T., Cuello, Nicolás, Bai, Xue-ning, Birnstiel, Til, Dullemond, Cornelis, Guzmán, Viviana V.
The accretion/ejection processes in T-Tauri stars are fundamental to their physical evolution, while also impacting the properties and evolution of the circumstellar material at a time when planet formation takes place. To this date, characterization
Externí odkaz:
http://arxiv.org/abs/2408.15976
Autor:
Kanwar, Jayatee, Kamp, Inga, Jang, Hyerin, Waters, L. B. F. M., van Dishoeck, Ewine F., Christiaens, Valentin, Arabhavi, Aditya M., Henning, Thomas, Güdel, Manuel, Woitke, Peter, Absil, Olivier, Barrado, David, Garatti, Alessio Caratti o, Glauser, Adrian M., Lahuis, Fred, Scheithauer, Silvia, Vandenbussche, Bart, Gasman, Danny, Grant, Sierra L., Kurtovic, Nicolas T., Perotti, Giulia, Tabone, Benoît, Temmink, Milou
Publikováno v:
A&A 689, A231 (2024)
With the advent of JWST, we acquire unprecedented insights into the physical and chemical structure of the inner regions of planet-forming disks where terrestrial planet formation occurs. The very low-mass stars (VLMS) are known to have a high occurr
Externí odkaz:
http://arxiv.org/abs/2407.14362
Publikováno v:
A&A 689, A104 (2024)
We present Atacama Large Millimeter Array (ALMA) observations of TW Hya at 0.65 mm with 0.5 arcsecond angular resolution, together with high angular resolution archival observations at 0.87 mm, 1.3 mm, 2.1 mm and 3.1 mm. We constrain the outer disk e
Externí odkaz:
http://arxiv.org/abs/2407.07649
Autor:
Grant, Sierra L., Kurtovic, Nicolas T., van Dishoeck, Ewine F., Henning, Thomas, Kamp, Inga, Nowacki, Hugo, Perraut, Karine, Banzatti, Andrea, Temmink, Milou, Christiaens, Valentin, Samland, Matthias, Gasman, Danny, Tabone, Benoît, Güdel, Manuel, Lagage, Pierre-Olivier, Arabhavi, Aditya M., Barrado, David, Garatti, Alessio Caratti o, Glauser, Adrian M., Jang, Hyerin, Kanwar, Jayatee, Lahuis, Fred, Morales-Calderón, Maria, Olofsson, Göran, Perotti, Giulia, Schwarz, Kamber, Vlasblom, Marissa, Lopez, Rebeca Garcia, Long, Feng
Publikováno v:
A&A 689, A85 (2024)
Most stars form in multiple systems whose properties can significantly impact circumstellar disk evolution. We investigate the physical and chemical properties of the equal-mass, small separation (~66 mas, ~9 au) DF Tau binary system. Previous observ
Externí odkaz:
http://arxiv.org/abs/2406.10217
Autor:
Kurtovic, Nicolas T., Pinilla, Paola
The composition and distribution of the gas in a protoplanetary disk plays a key role in shaping the outcome of the planet formation process. Observationally, the recovery of information such as the emission height and brightness temperature from int
Externí odkaz:
http://arxiv.org/abs/2404.07349
Autor:
Gárate, Matías, Birnstiel, Til, Pinilla, Paola, Andrews, Sean M., Franz, Raphael, Stammler, Sebastian Markus, Picogna, Giovanni, Ercolano, Barbara, Miotello, Anna, Kurtovic, Nicolás T.
Publikováno v:
A&A 679, A15 (2023)
[abridged]Photoevaporation and dust-trapping are individually considered to be important mechanisms in the evolution and morphology of protoplanetary disks. We studied how the presence of early substructures affects the evolution of the dust distribu
Externí odkaz:
http://arxiv.org/abs/2309.08752
Autor:
Weber, Philipp, Pérez, Sebastián, Guidi, Greta, Kurtovic, Nicolás T., Zurlo, Alice, Garufi, Antonio, Pinilla, Paola, Mayama, Satoshi, van Holstein, Rob G., Dullemond, Cornelis P., Cuello, Nicolás, Principe, David, Cieza, Lucas, González-Ruilova, Camilo, Girard, Julien
Dense stellar environments as hosts of ongoing star formation increase the probability of gravitational encounters among stellar systems during the early stages of evolution. Stellar interaction may occur through non-recurring, hyperbolic or paraboli
Externí odkaz:
http://arxiv.org/abs/2211.14322
Autor:
Bae, Jaehan, Teague, Richard, Andrews, Sean M., Benisty, Myriam, Facchini, Stefano, Galloway-Sprietsma, Maria, Loomis, Ryan A., Aikawa, Yuri, Alarcon, Felipe, Bergin, Edwin, Bergner, Jennifer B., Booth, Alice S., Cataldi, Gianni, Cleeves, L. Ilsedore, Czekala, Ian, Guzman, Viviana V., Huang, Jane, Ilee, John D., Kurtovic, Nicolas T., Law, Charles J., Gal, Romane Le, Liu, Yao, Long, Feng, Menard, Francois, Oberg, Karin I., Perez, Laura M., Qi, Chunhua, Schwarz, Kamber R., Sierra, Anibal, Walsh, Catherine, Wilner, David J., Zhang, Ke
We report the discovery of a circumplanetary disk (CPD) candidate embedded in the circumstellar disk of the T Tauri star AS 209 at a radial distance of about 200 au (on-sky separation of 1."4 from the star at a position angle of $161^\circ$), isolate
Externí odkaz:
http://arxiv.org/abs/2207.05923
Autor:
Pyerin, Max Ackermann, Delage, Timmy N., Kurtovic, Nicolás T., Gárate, Matías, Henning, Thomas, Pinilla, Paola
Publikováno v:
A&A 656, A150 (2021)
Context. The protoplanetary disk around the star HD 100546 displays prominent substructures in the form of two concentric rings. Recent observations with the Atacama Large Millimeter/sub-millimeter Array (ALMA) have revealed these features with high
Externí odkaz:
http://arxiv.org/abs/2110.03373